From: Sean Christopherson <seanjc@google.com>
To: Borislav Petkov <bp@alien8.de>
Cc: kvm@vger.kernel.org, Jim Mattson <jmattson@google.com>,
dave.hansen@linux.intel.com, hpa@zytor.com, jpoimboe@kernel.org,
kai.huang@intel.com, linux-kernel@vger.kernel.org,
mingo@redhat.com, pawan.kumar.gupta@linux.intel.com,
pbonzini@redhat.com, sandipan.das@amd.com, tglx@linutronix.de,
x86@kernel.org
Subject: Re: [PATCH v5 0/4] Distinguish between variants of IBPB
Date: Fri, 1 Nov 2024 09:03:04 -0700 [thread overview]
Message-ID: <ZyT7uDqK29J46a0P@google.com> (raw)
In-Reply-To: <20241101153857.GAZyT2EdLXKs7ZmDFx@fat_crate.local>
On Fri, Nov 01, 2024, Borislav Petkov wrote:
> On Thu, Oct 31, 2024 at 12:51:33PM -0700, Sean Christopherson wrote:
> > [1/4] x86/cpufeatures: Clarify semantics of X86_FEATURE_IBPB
> > https://github.com/kvm-x86/linux/commit/43801a0dbb38
> > [2/4] x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET
> > https://github.com/kvm-x86/linux/commit/99d252e3ae3e
>
> ff898623af2e ("x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET")
Doh. I think I'll rebase the entire misc branch onto rc5, realistically the only
downside is having to send updates for all of the hashes.
Thanks for catching this!
next prev parent reply other threads:[~2024-11-01 16:03 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-11 21:43 [PATCH v5 0/4] Distinguish between variants of IBPB Jim Mattson
2024-10-11 21:43 ` [PATCH v5 1/4] x86/cpufeatures: Clarify semantics of X86_FEATURE_IBPB Jim Mattson
2024-10-11 21:43 ` [PATCH v5 2/4] x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET Jim Mattson
2024-10-11 21:43 ` [PATCH v5 3/4] KVM: x86: Advertise AMD_IBPB_RET to userspace Jim Mattson
2024-10-11 21:43 ` [PATCH v5 4/4] KVM: x86: AMD's IBPB is not equivalent to Intel's IBPB Jim Mattson
2024-10-14 15:48 ` Tom Lendacky
2024-10-31 19:51 ` [PATCH v5 0/4] Distinguish between variants of IBPB Sean Christopherson
2024-11-01 15:40 ` Borislav Petkov
2024-11-01 16:03 ` Sean Christopherson [this message]
2024-11-01 19:28 ` Sean Christopherson
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